Haganai: I Don't Have Many Friends Vol. 9
Intended for mature audiences
Hasegawa Kodaka is pathetically inept at making friends. When he comes across the brash loner Mikazuki Yozora, who typically chats with her imaginary friend, the two outsiders become the unlikeliest of allies. Realizing that they have no hope of a normal social life, the two rejects decide to form a group called "The Neighbor's Club" in order to make friends and maybe even learn a thing or two about social skills. Will these quirky misfits ever make normal friends, or are they all doomed to social failure?